Cod sursa(job #2513089)

Utilizator TheShieldTheShield TheShield Data 22 decembrie 2019 13:11:36
Problema Factorial Scor 10
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("fact.in");
ofstream fout("fact.out");

int p, i=1, s;

int main()
{
    fin>>p;

    while(p>0)
    {
        s+=p/i;
        i*=5;
        p/=5;
    }
    fout<<i;

    return 0;
}